diff options
Diffstat (limited to 'templates')
| -rw-r--r-- | templates/wrapfuncs.c | 2 | ||||
| -rw-r--r-- | templates/wrapfuncs.h | 11 | ||||
| -rw-r--r-- | templates/wrapper_table | 15 |
3 files changed, 27 insertions, 1 deletions
diff --git a/templates/wrapfuncs.c b/templates/wrapfuncs.c index c0170d9..61065c5 100644 --- a/templates/wrapfuncs.c +++ b/templates/wrapfuncs.c @@ -30,7 +30,7 @@ ${name}(${decl_args}) { sigprocmask(SIG_SETMASK, &saved, NULL); ${def_return} } - if (pseudo_populate_wrappers()) { + if (pseudo_check_wrappers()) { int save_errno; if (antimagic > 0) { if (real_$name) { diff --git a/templates/wrapfuncs.h b/templates/wrapfuncs.h index 8088d09..403d261 100644 --- a/templates/wrapfuncs.h +++ b/templates/wrapfuncs.h @@ -14,5 +14,16 @@ static ${type} (*real_${name})(${decl_args}); /* int fork(void) */ static int wrap_fork(void); static int (*real_fork)(void); +/* int clone(int (*fn)(void *), void *child_stack, int flags, void *arg, ...) */ static int wrap_clone(int (*fn)(void *), void *child_stack, int flags, void *arg, ...); static int (*real_clone)(int (*fn)(void *), void *child_stack, int flags, void *arg, ...); +/* int execv(const char *file, char *const *argv) */ +static int wrap_execv(const char *file, char *const *argv); +static int (*real_execv)(const char *file, char *const *argv); +/* int execve(const char *file, char *const *argv, char *const *envp) */ +static int wrap_execve(const char *file, char *const *argv, char *const *envp); +static int (*real_execve)(const char *file, char *const *argv, char *const *envp); +/* int execvp(const char *file, char *const *argv) */ +static int wrap_execvp(const char *file, char *const *argv); +static int (*real_execvp)(const char *file, char *const *argv); + diff --git a/templates/wrapper_table b/templates/wrapper_table index f1a3220..dd9c249 100644 --- a/templates/wrapper_table +++ b/templates/wrapper_table @@ -27,5 +27,20 @@ static struct { (int (**)(void)) &real_clone, (int (*)(void)) wrap_clone }, + { /* int execv(const char *file, char *const *argv); */ + "execv", + (int (**)(void)) &real_execv, + (int (*)(void)) wrap_execv + }, + { /* int execve(const char *file, char *const *argv, char *const *envp); */ + "execve", + (int (**)(void)) &real_execve, + (int (*)(void)) wrap_execve + }, + { /* int execvp(const char *file, char *const *argv); */ + "execvp", + (int (**)(void)) &real_execvp, + (int (*)(void)) wrap_execvp + }, { NULL, NULL, NULL }, }; |